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Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

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Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate
Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

Large Image :  Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

Product Details:
Place of Origin: CHINA
Brand Name: YIXIN
Certification: MSDS
Model Number: YX-99D-S
Payment & Shipping Terms:
Minimum Order Quantity: 10 TON
Price: USD625 PER TON FOB SHANGHAI
Packaging Details: 25/50 KGS PER PKG OR 1.2T PER JUMBO
Delivery Time: 15 DAYS AFTER ORDER CONFIRMED
Payment Terms: L/C, D/P, T/T
Supply Ability: 5000 TON PER MONTH

Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

Description
COLOR: WHITE CRYSTAL PURITY: 99.9%
BOILING POINT: 1575℃ MELTING POINT: 741℃
DENSITY: 1.69-1.72 G/m3 Dissolution: Soluble
CAS: 1303-96-4 EINECS: 215-540-4
High Light:

sodium borate decahydrate

,

borax decahydrate granular

DESCRIPTION:

 

Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium

 

Tetraborate is white, consisting of soft colorless crystal that dissolve

 

easily in water

 

 

A mixture of borax and ammonium chloride is used as a

 

flux when welding iron and steel It lowers the melting

 

point of the unwanted iron oxide, allowing it to run

 

off. Borax is also used mixed with water as a flux when

 

soldering jewelry metals such as gold or sliver . It

 

allows the molten solder to flow evenly over the joint

 

in question. Borax is also a good flux for "pre-

 

tinning" tungsten with zinc – making the tungsten soft-

 

solderable. Borax is often used as a flux for forge

 

welding

THE GOODS PURITY DATA IS AS FOLLOW:

 

PURITY PURITY DATA
Sodium borate ≥99.9%
B2O3 ≥37-38%
Na2O ≥16-17%
Na2CO3 ≤0.1%
Chloride(NaCl) ≤0.03%
Iron(Fe) ≤0.002%
Water insoluble ≤0.04%
Bulk density ≥1

 

This product will not be used for any illegal purpose.

Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate 0

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